Question

find the ratio of the price of a pencil to that of a ball pen if pencil cost rs 96per score and ball pen cost rs50.40per derzon?

Answer 1

Thanks for giving me the opportunity to help you.

Answer 2

Pencil cost = 96 per score

Unit pencil cost = 96/20 = 4.80

Ball pen cost = 50.40 per dozen

Unit ball pen score = 50.40/12 = 4.20

Ratio = $\frac{4.80}{4.20} =\frac{8}{7}$